APA aipamena

New York Zoological Society. Zoologica; scientific contributions of the New York Zoological Society. New York.

Chicago Style aipamena

New York Zoological Society. Zoologica; Scientific Contributions of the New York Zoological Society. New York.

MLA aipamena

New York Zoological Society. Zoologica; Scientific Contributions of the New York Zoological Society. New York.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.